//***************************************************************************************
//  Age.java   Auyhor :Duanzhixuan
// 
//  Demonsdtrates the use of an if statement.
//****************************************************************************************

import java.util.Scanner;

public class e5_1
{
   //-----------------------------------------------------------------------------------------
   //    Reads the user's age and prints comments accordingly.
   //-----------------------------------------------------------------------------------------
public static void main(String[] args)
{
   final int MINOR = 21;

   Scanner scan = new Scanner(System.in);
   System.out.print("Enter your age: ");
   int age = scan.nextInt();

System.out.println("You entered:" + age);

if (age<MINOR)
System.out.println("Youth is a wonderful thing.Enjoy.");

System.out.println("Age is a state of mind.");
}
}
